Best available gop



Feb. 14, 192s.

L. G. A. KMMLING CASH REGISTER Filed Dec. 11. 1926 5 Sheets-Sheet l nvwnfoz Leo G. A. Kmmling axfmmwmd.. uw,

Feb. 14, 192s. 1,658,993

L. G. A. KMMLING CASH REGISTER Filed Dec. 11. 192e 5 sheets-Sheet 2 FIG.3

Snom/Hoz Leo G. A. Kmmling 5MM v` MQW im attente-QA '-Feb..14, 192s. 1,658,993

, L. G. A. KMMLING CASH REGISTER Filed Dec. ll. 1926 5 Sheets-Sheet 3 Leo G. A. Kmmlng 5 Sheets-Sheet 4 L. G. A. KMMLING CASH REGISTER Filed Deo. 11, 1926 Feb. 14, 1928,

ww Lum mmm 3A 1m ma. m mn m wm m w A 9 m. F l@ L m. f 3 Mw G m 1 I mw@ w F a ..lu o F l m m.

w NE Feb. 14, 1928. v 1,658,993

L G. A. KMMLINQ CASH REGISTER Filed D60. 11. 1926 5 Sheets-Sheet 5 -Flam.

BAUME FIG. 1'5

Mino. DATE BALANCE cm1-r cum: DEPARTMENT Roon i MAW-F23 '1-75 '1.75 Restrnt A1455 2 Mf17j23 -350 Laundry A1456 3 MAY1723 1.25 4 1:0151: A1456 4 MAY17-23 '8.50 '2.00 Porter A1456 5 MMU-23 0.50 LPhon A1456 5 NYU-25 15.50 '650 Rooms A1456 7 MAY18'23 1.50 Sundrs S A1456 '3 MAY18`23 1.50 Resirnt A1456 9 MAY18'23 Z4.50 6.00 Va|et A1456 1 NAY18'23 v '2.50 Porter A1456 19 20 #www u A j 3mm-fot "2 f Leo a A. Ksmmlin. 25 f 14 /5 Patented Feb. 14, 1928.

ULL.. ULM

AT ENT Iouriicia..

"L i't'if 'Ulii/.rllf' y! we i :i. 1:. Jl g 'llhisinvention *rela-tes. to' improvements fn.- cash gregiste'rs, g andv more particularly to he stopping@ and ereleasing*imechanismsfor imam chinesaioi the: type shownzuid described in Letters,.Iatentj of.: the yUntedf States' Nol-i MOG-.269; issued t0B-M. ShipleyeoniAugustf 26,1924doi e (if: tf nii izv o', if: Q i'iiiw. The object of this in ention is toprpvide ai iaieclfmnismgfor automatically Stoppingg't-he machine beforeqit hascompletedgitsj cycle/of; operation, so. i that the @card carriage -Canfibe shiftedhbeitore; the ,.secondH- impression is taken, and to provide means for ,thereafter againreleasing,.the lmachine.. g 32,.;

With i this. andfincdental: .Objects-.inwiem the inventionconsists;C of? cer-tain novel f features,1,ot constrxuctionand combinations of parts,-the essentia l,elenients of which are set e fortitimappended ,claims and -a :preferred hirmfof embodiment 0fnvhch. smherein-p utter4 described.'iathreferen toithefrllia-w ings .which accompany l.and forni. part .of this specification' f, FiOrSaidddI-afvmgsl; i: "A" i I; Y fFigylgfisa perspective view. ofsthemiachine. ,We p Y. 5 1 Fig. .2 is f a detail Viewv otk the hair releasing/mechanism. F i g. 3 is 5a. left side. view. of the auxiliary releasing.mechanism. jf l` v Figzt .isa vdetail view. of a part ofpthe mechanism illustrated in Fig. 3shownin its released position. f;.

Fig.A 5 is, 'a,detail view of the. springr l.tor causingthey key lock line tobe rocked -when the main n'iotor-,har is depressed.'

Fin'. `6 is a vdetail View ot the mechanism illustrated ,in Fig.. 3, and shown in the posi- L v l. tion in vwhich the machine is stopped before 4o th e.,cycle ot' operation has 'beencompleted `Fig. 7 is a detail View of the mechanism shown in Fig. 3, and shows the position of tl ieinechanisn'i Wit-h the auxiliaryC release .bar in its depressed position. y

Fig'. S is a detail vie\\f' fofthe mechanism shown in Fig. 3. and shows the mechanism in its released position during total tal;ing operations. v .Fig..'9 is aplan View ot-a part .,o the mechanism shown in Fie., 8. l

- Fig. 10 'is a 'detail' view-jot the mechanism shown in Fig. 3,; and shoivstheposit-ions ctitthe parts. when the operation of themachine-f has heen arrested before it has comf f1: f1 @Asn-REGISTER.' 'v

oe. `AfKMML'NeyerBERLIN; s ER-MANYQASSIGNORTO THE NATIONAL CASH fr nersmnrir coivrPANjrv, for "DAY'roNf, onto; A, conronAT'IoN or MARYLAND.

. mi in yApplication medi-December E11;,'ISZG'SeriaLNo. 154,208,1and izrGervmany'December y21, 1925.`

pleted its secondrcycleota total taking op-f erationv f A-E Fig. ll is-aldetailfview ofthe star wheel forl contrqllingthe special 4latch during' total trakingjoperations.:f1-i ,-g .ilgs LZiisia detail? 'end rew of cthe starl irlieelishowninFg- 11m 'f y f z silig-.Ifleis i aldetli view 0f. :the link which pgra/Q by the` totalizing lever-f `during)r tetalltaking operationeel. -f 1 Fig llt isa; fragmentary-portion of one of. theiledgercanis-l fliglisa detai ew of asecond ledger card4 and.fshofwvs thatthe ,printing on this card. is performfed onqdiierent lines from thaton thecard'shown Fig. 14.

Lea-wem The machine ,to which the invention is shown attached'isfusedffor printing dupli- Cilt- IQCQFSRH. tliefl'ddufng E011@ CY C16 of operation oithemiachineu- The cards are inserted invia movable carriage for selecting lines upon .whichh the dataareto be printed, but the positions ofthe-corresponding items onl thetwoacards mayvary; for example, the item. entered may 4be'printed on line l on one Cardia-nd on line.6 on the second card becausethe sixth .line is the -tirst blank line on. .the `second card. Inmachines of the type heretoforedisclosed, theitcm entered in the machine is printed on thel samelne on both cards. -In order to print on di'erent lines on each card as provided herein, it is necessary to lprovide anautomatic means for stopping themachine during the cycle of. operation after therst impressionhas been made, so that the carriage canbevshifted to cause an impression toghe made on the desired line on the second card/ duringthe latter part of the: same cycle of operation. To accomplish this, ameans is provided for actuating theiisualstopping,device for stopping the machine, and an auxiliary motor bar is provided, near the left handend of the machine, for releasing the machine after the carriage has been readjusted, so that the machine can completeuits cycle of operation. During total Ataking operations,v the machine makes tivo. cycles otoperatiombut during` the first verated. However, if'desired, tl1e usual inoafter the first impression has been made, which is during the second cycle of a total taking operation. i I

Keg/boawZ.-The machine is provided with the usualamount andftransaction keys 30 (Fie. l), which'I are used for entering amounts into the totalizer and for setting u p t-he various amounts and charaeterswhich are to be printed on the cards. The cards are inserted on a movable carriage31 Which is adjusted to select the particular line for printlng by meansofkeys 32. This carriage is shown and described in a co-pending application of Bernis M. Shipley, Serial No. 610,273, filed January'2, 1923.4 The usual main motor bar 33 is provided for releasing? the machine. The ensuing'operation of the machine is interrupted subsequently tothe firstprinting impression-on thefirst card, to enable the operator to-shift'the carriage 3l, after which the machine 'can be released by an'auxili'ary motor-bar 34 Awhich is located near the left hand end Aofthe machine to permit the completion of the operation, during which another printing impression is made upon` theseeond of the plurality of cards on tlie carriage 31. "-The usual totaliz'- ing lever 35'isfpr0vided for controlling the 4machine for adding and total taking operations. An operating handle 36 is provided by'means of which'- the machine can be op-V to'rfcan be used for operating'the machine.

'Driving'echahismp-When the machine is operated by men's`"ofanelec'trie motor, tlief-usu'alvvell knovvfclutch mechanism is provided, a partof'ivhiclij'is shown inv Fig. 3".'j For a detailed descriptionof this clutch mechaiiisni'referenceInay'ffbe had to the abovementioned. patent to Bernis M; Shipley'. The clutchisproyided vwith-'the usual disk 40 which isZ adaptedto' Wedge rollers V'41 carried by a'disk 42 -betiv`een the disk 40 and a clutch Vmember jnot sliovvi"herein. The disk" 4'0 is secured," tot a pinion 43 l which mes'hes'ivith a gear44 ,which in Aturn meshes with a 'gear`45 secured toithe vni'ain'can'ishaft4 46. When the clutchis released for effective operation, the motorwill'turn the cam shaft 46'one complete rotation for item entering operations, and two complete rotations for total taking operations. When it is` desired to Operate theinachinef manually, the' han? die 36' (Fig. l) is" provided, which is connected by means of suitablegearing tothe main cam shaft 46. This gearing is not shown herein, but it is Well known in. the art.

Main moto-r bmx-Ille machine .is provided with the usual release shaft 5'() (Fig. 5) which controls the releasing of the mag ehine'ivhen the main motor bar 33 (Fig. 2) is depressed. vA spring 51 normally tends to rock the release shaftclockwis'c by means of an arm 52 secured thereto. Also secured on the shaft 5l) an arm 53 (Fig. 2) having a ,flattened stud `which normally engages a pawl 54'andpievents the shaft 50 from rotating. Vv'hen the motor bar is depressed, the'pawl 5l is raised, thereby permitting the shaft- 50 to rock under the tension of the spring Depression of the motor bar 33 will-rock an arm 55 which is connected to an arm 56 hy means of a pin-and-slot connection. rl`he arm 56 is loosely' mounted on the shaft 57 and is yoked 4to another arm 5S which adapted to engagea.' stud 59 carried by an arm (i0, which is yoked to a bifurcate'd arm lconnected to a stud in the bcforc mentioned#pa'wll 54. Thus, it is seen that when the motor bar 33 is-depreSsed,-the paivl 54 is raised', thereby permitting the spring 5l to rock the shaft 50 to release the machine. f'

The usual and well knoivng'non-repeat pawl (i2- is provided which prevents a repeat operation of the machine, if the motor bar 33 is not permitted to be returned to its home position.

lVhen the release-shaft 50 is released by depression of the motor bar, an arm is permitted to rock in a counterclockwise direction (Fig. 3); The arm 70 is secured tO the shaft 50 andis provided with a curved portionl 71 with which a. stud 72 on an arm 7 3 normally engages; Aj-spring 74 tends' to rock the arm 7 3 counter-clockwise, but is pre-V vented from doing so by the curved portion T1. Secured to the arm 73 is astop arm 7 which normally engages a shoulder ,76 on the before mentioned disk 42. When the release shaft 50 is rotated, the arm 70 is rocked from engagement with the 'stud 72, thereby permitting the spring 474 to rock the stop arm 7 5 out of the path of the shoulder 7G (see Fig. 4) to permit--'rotation'of,the pinion' 4 3 and thereby permit the machine to operate. i y I lVhen the machine has' been released as just described` it will he'permjitted' to operate untilfafter the first: impression has been made'on one of the '.ards. It should be remembered that two cards are inserted on the carriage at the same time,one on top of the other, and the' impression hammer operates twice during'each cycle of operation. After the firstimpression' hasbeen taken on the top card it is ejected from the machine. Let it'be assumedthatthe first impression is to be made on the card shown in'Fig. 14, and that this impression is to he made ou the first line. )V hen the card is inserted in the carriage, the carriage will he shifted to the. appropriate position for printing on this'line. After this impression has been taken, and the top card is ejected, the machine will be automatically stopped by the arm 75, thereby permitting the operator to shift the carriage for printing ou the second card, as, for example, to

loo

vsixth line of the second card. -The mechanism for stopping the machine after the first impression takes place will new be .described. l l I y. Secured tothe before mentionedgear-44 (Fig.,3) 'is.a roller 80 which is adapteddto engagethe lower end-cfa .link 81, pivoted to the beforementioned arm 73, after the first impression takes place. The link81 is guided by a stud 82 which;projects.through a slot in vthe link 81. lVhen the stud engages the lowerend ofthe link81, it will raise the arm- 73, thereby causing the arm-,75 which is secured thereto to be rockedlinto the pathy of a shoulder 83 (see Fig. 6), 0n .tl1e.befo1'e'.

-mentioned ydisk 42,1thusy stopping; the ma,

chine.4 I.

The arm 75. isheldin positionin the path ofthe shoulder 8.3 bymeans ,of4V a .half-round stud 84 (Fig. 6))carried by an :ar-m 85 which is adapted to be rocked beneath a surface of a; shoulder 86 ofthe arm 7,3,f-,when the arm 7 3 is .raised as just described. The arm85 isconnected yto a spring actuated lever 87 by means of a link 88. The lever 87 constantly tends to rotate in a clockwise dire@ tion due to a coil spring 89, one end of which bears against a studj90 carried by the side frame of the machine, and the other end against the lever 87, as vshown in Fig. 6. The lever 87 is normally held-againstrotation by means ofthe 'stud 80, as shown in Fig. 3. However, when the stud 80 isirotated far enough to raise the link 81 to cause the arm 75 to be rocked into the path of the shoulder 83, the lever 87 will be free to move, thereby permitting the arm to be rocked to positionthe half-round stud 84 beneath the arm l73. I i

After lthe machine is stopped during the cycle of operation and after the impression has been made on the first card, the operator can adjust the carriage to print upon any desired line of the .second card. In order to again release .the machine to permit it to complete its cycle of operation it is necessary to provide an auxiliary motor bar, be-

. cause at this time the main motor bar is ineffective for releasing the machine. This auxiliary bar is shown in Figs. 3 and 7. l `ig. 7 shows the. auxiliary motor bar 34 in its depressed position, and shows the machine released. Depression of the bar 34 lowers a link 91 upon which the bar 34 is mount-ed by means of two studs 92. The link 91 is guided by a stud-93 which projects through a slot in the link. vThe lower end of the link 91 is provided withl a stud 94 which projects through al slot in the beforementioned lever 87. Thus, depression of the arm 34 will cause the lever v87 to be rocked counter-clockwise against the tension of the spring 89, thereby moving the link 88 toward the left (Fig. 6) to disengage the half-round stud 84 from jthe surface 86, thereby permitting the spring74 to again rock the arm 75 counter-clockwise to release the machine, as shown in Fig. 7. Near the endy 0f the cycle of operation, a stud100, which is also secured to the gear 44, will vraisethe link y8 1 to again ,stopz theniacliine. i ,Y 5; OtaZ gyitching...iopcratonsfnks is wellT known inmachinesof this type, ,the main cam shaft'46 receives two complete rotations during a total taking operation. However, the Vprinting is performed only, l during .the second rotation ofthe shaft 46, and for this reason a means is provided for preventing the arm 85 i from beingir-ockedto cause ,the 4halfroundstud 84 to move iintofhepatlrofthe arm- 73 duringltheirst; cycle of operationwv This device consists ofa latch101 (Fig. 8)-, which is adapted toV cooperate with a.` half-round, stud i102 ,on. .the beforemention'edlever 187. However, fthe,y latclr :isi fheldfgin a 'position in which it. cannot lengage thet'ugd-l02 during adding operations, :as shown in Fig. The latch is'=pivotd .Qn-.arlev'er 103.pivoted on a stud 104 carried bythe side/.frame of` the machine. 2 The lever-.103 :is provided witha stud 105 which iS normally heldin engage'- ment with a shoulder, 106` of. a link 107 (see also. F ig., 13)..l The linkI 107 isstationary during addinggoperations, but-when the total lever 351is adjustedfor. total. takin-g opera-v tions, the link, 107 islowered by meansof an arm 108 secured to'aishaft 109.'. The shaft 109 islrocke'd by movement of the total lever by meansnot-herein disclosed. The lower end of the lever 107 is pivoted to a yoke 110 (Fig.-3), for-controlling the printer during total taking operations, as is'well known in the 'art.f4 The mechanism for controllingr the printer'is shownfanddescribed in theabove mentioned'Shipley patent, and is illustrated in Figs. 5'and 6 of said patent.v A springr 111,r stretched between a stud 11?J on' the link 107 and a stud 113 on the latch 101,A normally holds'4 the latch in engagcn'ient with a stud 114 of a rotatable star wheel 117 mounted on the lever 103. The spring 111 will thus hold the stud 105 against the shoulder 10G of the link 107, above mentioned. Then the shaft 109 is rocked by movement of the total lever, the link 107 will be lowered and thereby permit the lever 103 to rotate about its pivot 104 until a .projection 115 engages a stud on the side frame, shown inl Fig. 8. Rotation of the lever 103 will also permit the latch 101 to be lowered until a notch 11G thereon is moved into the path of the beforementioned stud 102. lVhen the machine is released for operation, and the stud80 is moved away from the lever 87, the latch 101 will prevent movement of the lever` Athereby preventing the arm 85 from rocking. Thus, when the stud 80 raises the link 81 and arm-.73 during the first cycle of operation',v the half-round stud 8G cannot move beneath the arm'73, and therefore the spring 74; .vill cause the arm 75 to immediatel v move out ot' the path ot' the shoulder S3, thus permitting the shaft 4G to complete its iirst cycle ot' operation. Just before the shaft 46 completes its first cycle of operation, the stud 8O will engage the star Wheel 117, thereby causing` it to rotate and to-disengage the stud 114 from the notch in the latch 101 and/cause 'a second arm of the star wheel 117 to' raise the latch 101, as shown in Fi 10. rlhis movement will cause the shoulder 116 of the 'latch101 to he raised out. of the path ofthel half-round stud 10Q.A

so that during,r the secondcycle of' the total taking operation the lever 87 Will be free to' rook under t-heeactionot' the spring 8%) justas during addingfoperations. ment will cause'the half-round studSG to move beneath the arm v73, thereby holding'v the arm 7 5 1n engagement with the shoulder 83, thus stopping-the machine.

Near the endof'the-second cycle of operation7 the stud SOKWill-iagain rotate the star. wheel 117 to a position in 'which a'second stud 114 will be enga-ged by the latchI 101. thus permittingr tlielatch 101 toi'be lowered to its normal position.

Vhen the total lever isagainreturned to its .normal position,=thefshafts-109 will be* rocked in al clockwise''directi'on', thus' rais-z ing the'lever 103=and latch1-01-totheir-noiL mal positions;shoWnfin'FigiLj 'i 1 0peratz'0n..f--This invention is* f adapted' for use on machines in which 'data areprinte'd on different-f linesf of 1 two separate cards; Both cards 'are inserted onA a carriagel which is adjusted before'lthe maehineiis released,j to' print upon one of the cardsi-.i The machine is released by depressing `the mailt-motor bar,r and it operates untilthe irstiprinting'oper; ation has beenacompl'eted.- At'thistime'tthe first card :isiejected and-the machine isaut-oi matically stop'pedlf -This :Wi'll'fenabley the operatortoiadjmst the earriagezfor printing on theseeondcard, aftei'wlhch an auitilia'rymotor'L baris depressed foi're'leasing lthe' i ma-` chine, Whereuponfffthe *niachinel completes' lits ey'cleof Voperation and thesecond impression is-'made During total takingoperations this -printi'nfgisperformed during the second cycle of operation. 'rDuringthis 'cycle' of operation, the iniachine is :controlled f j ust as 'during adding operations?y The'mach'iner is stoppedi'andithe operator adjusts the 'cari riapge for' taking an' iimpressioir''on thesecond card.' y Y .A lVhl@ the form iofrinechanismherein shownand describedisfadmirably adapted to fulfill the objects primarily stated; it is to be understood that it is'notintended to confine the invention to the one form of embodiment herein disclosed, for itis susceptible of embodiment in various-forms all coming within the scope of the claims which follow.

Whatis claimed is: Y

1. In a machine ot' the class described, the combination ot' means Jfor normally locking the machine against operation7 manipulative means for-E releasingA the machine. means for stoppingr the. machine before it completes a cycle ot' operation7 and another manipulativemeans-forreleasing the niachineior permitting the machine to complete its cycle ot operatioin' 2. In a machine of Ithe class described. thefcombination of means for normally locking""the machineagainstl operation, a plurality of manipulativeilerieesl'or releasing; the machine foroperatioa one olf Said devices beingoperable oni.' 'lor releasing: the machine when the machine is in its normal position7 and means 'tor causingthe machinev to be stopped atter it ha completed said devices being operable' onlvfor releasing the machine after the machine has been stopped duringr the cycle of operation.`

'3.111 a machineof" the olas-s described5 the'combination of a locking means for nor'- mally locking the machine against operation` a manipulative device adapted to 'permit said means to operateV for 'releasing the machineg means'f' forL1 operating said locking iieanstofstop the machine before it completes a, cycle'ff'op'eration', 'a member for hollingsaid locking' m'ean's in-its locking` positiori',"- and another manipulative device for shifting' 'said member therein/rl permitting' said-locking means to o'peraa'el to"Y permit the machine to comp'lete'itscyelef operation. va machine *ofA the 'classdeseribech thecombinatiorr of a locking means' for `normally locking the machine against operation; a.- y manipulativel i device adapted "to y"pei-nii t said means to operate-for releasing? the machine, means for *operating ysaid :locking i'n'eanys' to' s'to]')'"thef maehineibefore itI completes a: cycle vot`opei':1tio1i, member for hlding said locking'ineans' in"its""lockin"" posit-ion; resilient meant-s tor"v operating said member, means foriholding said' member in its inelieotive position ivhen the machine is in its normal ositio'n,- afstop onvs'a'id lockv` ing meansliorholding said-member in 'its ineffective psition'afterthef in'acliine has been released' by" saidn'ianipula'tive device, mfean's for' Ivnoving'l said" locking j mean-s to stop thei machine before it completes its cycle otioperation land"tforfdisengaging said stopzvfrom* the said member therein'T permitting the'resilient means tomove (he `member into position -for holding the lockingY means in' eiective position, and a manipulativ'edevice for moving said member into position `for releasing' said locking' means, thereby permittingY the machine tol complete its cycle of operation.

5. In a machine of the class described, the combination of locking inea-iis for normally locking the machine againstoperation, manipulative means for releasing the locking means, a. driving shaft adapted to make two cycles of operation, stopping means for stopping the machine during the second cycle of operation, and means for preventing said stopping means from becoming effective during the first cycle of operation.

6. In a machine of the class described, the combination of locking means for normally locking the machine againstoperation, manipulative means for releasing the locking means, a driving shaft adapted to make two cycles of operation, stopping means for stopping the machine during the second cycle' of operation, means for preventing said stopping means from becoming effective during the first cycle of operation, and manipulative means for releasing said stopping means after-the machine has been stopped.

7 In a machine of the class described, the

combination of 'a1-driving VVshaft adapted to maker-.two cycles of operation, Astopping means for stopping the shaft during one oi' said cycles, andl manipulative means for ref. leasing said shaft for completing theoperation. 'l

lnimch 0i .h..1a.fles ALille@ combination'of'ashaft adapted v single cycle of operation during'adding operations and tiojccycles of operation during total taking., operations,means for stopping said shaft"d`iiring tli'eadding'feyclfand during one ofthe' cyclesof` a totalftaking operation, and means for preventing the stopping means from. becoming effective Vduring J the other the cycles of a total takingoperation. f

9. Ina machine of the class deseribed, the combination of a driving shaft adapted to makeq-two cycles of operation, an arm for stopping the shaft during one cycle oioperation, a stud forushiftiiig'said ai'fiifi;intowposi-4 tiont top saidf'sliifta niemb'erpadapted to be rockedint he path of said arm for Iholding said arm inloeking position, means for preventing said member, from rocking into the path of the locking arm during one cycle of operation, and a'manipulative devicejor .rocking said member out of the path of said arm thereby permitting said arm to release the shaft to complete the cycle of operation.

lO. In a machine of the class described, the combination ot' adriving shaft adapted to make a single cycle during adding operations and two cycles diiring total taking operations, a total control lever, means Jfor stopping the machine ciice during adding operations and once during total taking operations. and means controlled by the total lever for controlling the time said stoppingr means becomes eli'ective.

l1. In a machine of the class described, the combination of a driving shaft adapted to make one cycle of operation during adding operations and two cycles of operation dni'- ing total taking operations, means for stopping the shaft during adding and total taking operations, a' latch for preventing said stopping means from becoming eil'ective for stopping the shaft during one of the cycles for determining the two 'cycle operation, said lever being adaptedto control said latch.

A l2. In a machine of the class described, the t combination of a shaft adapted to make one cycle ot operation during adding operations and tivo cycles of operation during total tak- Aing pperations, fag pivotedsalmsdapiged t04 0""make "ao stop said shaft prior to completing'its adding cycle of operation, a niemberoi-fholding said arm in its locked position, a manipl, nlative device for releasing said'arm 'to per- `mit the shaft to complete its cycle of opera- .tions, a total lever for controlling the shaft *f-or total taking operations, a latch controlled by said lever adapted to prevent said niember frommoving into'position to hold said arm duringthe first cycle of 'a total taking operation, means operated by the shaft for releasing said latch for permitting said member to be moved into position to hold said 'arm in its lookin position during the second -cyele'of a tota taking operation thereby stop'pmg'the shaft before it completes?.-

.second cycle of operation'janda manipulative device for releasing said arm for permitting the shaft to complete its operation.

In testimony whereof I aix my signature.

Lno o. A. KMMLING. 

